/* * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ #include "vis_proto.h" #include "mlib_image.h" #include "mlib_v_ImageLookUpFunc.h" /***************************************************************/ static void mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3); static void mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3); static void mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3); static void mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3); static void mlib_v_ImageLookUp_U8_U16_3_SrcOff0_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2); static void mlib_v_ImageLookUp_U8_U16_3_SrcOff1_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2); static void mlib_v_ImageLookUp_U8_U16_3_SrcOff2_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2); static void mlib_v_ImageLookUp_U8_U16_3_SrcOff3_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2); /***************************************************************/ #define VIS_LD_U16_I(X, Y) vis_ld_u16_i((void *)(X), (Y)) /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, acc0; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ sa = (mlib_u32*)src; dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); i = 0; if (xsize >= 4) { s0 = *sa++; #pragma pipeloop(0) for(i = 0; i <= xsize - 8; i+=4) { t3 = VIS_LD_U16_I(table3, (s0 << 1) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); s0 = *sa++; *dp++ = acc0; } t3 = VIS_LD_U16_I(table3, (s0 << 1) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); *dp++ = acc0; } sp = (mlib_u8*)sa; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0, s1; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, acc0; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ sa = (mlib_u32*)(src - 1); dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); s0 = *sa++; if (xsize >= 4) { s1 = *sa++; #pragma pipeloop(0) for(i = 0; i <= xsize - 8; i+=4) { t3 = VIS_LD_U16_I(table3, (s1 >> 23) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); s0 = s1; s1 = *sa++; *dp++ = acc0; } t3 = VIS_LD_U16_I(table3, (s1 >> 23) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); s0 = s1; *dp++ = acc0; } sp = (mlib_u8*)sa; sp -= 3; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0, s1; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, acc0; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ sa = (mlib_u32*)(src - 2); dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); s0 = *sa++; if (xsize >= 4) { s1 = *sa++; #pragma pipeloop(0) for(i = 0; i <= xsize - 8; i+=4) { t3 = VIS_LD_U16_I(table3, (s1 >> 15) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); s0 = s1; s1 = *sa++; *dp++ = acc0; } t3 = VIS_LD_U16_I(table3, (s1 >> 15) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); s0 = s1; *dp++ = acc0; } sp = (mlib_u8*)sa; sp -= 2; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2, const mlib_u16 *table3) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0, s1; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, acc0; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ sa = (mlib_u32*)(src - 3); dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); s0 = *sa++; if (xsize >= 4) { s1 = *sa++; #pragma pipeloop(0) for(i = 0; i <= xsize - 8; i+=4) { t3 = VIS_LD_U16_I(table3, (s1 >> 7) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); s0 = s1; s1 = *sa++; *dp++ = acc0; } t3 = VIS_LD_U16_I(table3, (s1 >> 7) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); s0 = s1; *dp++ = acc0; } sp = (mlib_u8*)sa; sp -= 1; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_1(const mlib_u8 *src, mlib_s32 slb, mlib_u16 *dst, mlib_s32 dlb, mlib_s32 xsize, mlib_s32 ysize, const mlib_u16 **table) { mlib_u8 *sl; mlib_u16 *dl; const mlib_u16 *tab = table[0]; mlib_s32 j, i; sl = (void *)src; dl = dst; /* row loop */ for (j = 0; j < ysize; j ++) { mlib_u8 *sp = sl; mlib_u16 *dp = dl; mlib_s32 off, size = xsize; off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1; off = (off < size) ? off : size; for (i = 0; i < off; i++) { *dp++ = tab[(*sp++)]; size--; } if (size > 0) { off = (mlib_addr)sp & 3; if (off == 0) { mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(sp, dp, size, tab, tab, tab, tab); } else if (off == 1) { mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(sp, dp, size, tab, tab, tab, tab); } else if (off == 2) { mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(sp, dp, size, tab, tab, tab, tab); } else { mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(sp, dp, size, tab, tab, tab, tab); } } sl = (mlib_u8 *) ((mlib_u8 *) sl + slb); dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_2(const mlib_u8 *src, mlib_s32 slb, mlib_u16 *dst, mlib_s32 dlb, mlib_s32 xsize, mlib_s32 ysize, const mlib_u16 **table) { mlib_u8 *sl; mlib_u16 *dl; const mlib_u16 *tab; mlib_s32 j, i; sl = (void *)src; dl = dst; /* row loop */ for (j = 0; j < ysize; j ++) { mlib_u8 *sp = sl; mlib_u16 *dp = dl; mlib_s32 off, size = xsize * 2; const mlib_u16 *tab0 = table[0]; const mlib_u16 *tab1 = table[1]; off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1; off = (off < size) ? off : size; for (i = 0; i < off - 1; i+=2) { *dp++ = tab0[(*sp++)]; *dp++ = tab1[(*sp++)]; size-=2; } if ((off & 1) != 0) { *dp++ = tab0[(*sp++)]; size--; tab = tab0; tab0 = tab1; tab1 = tab; } if (size > 0) { off = (mlib_addr)sp & 3; if (off == 0) { mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(sp, dp, size, tab0, tab1, tab0, tab1); } else if (off == 1) { mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(sp, dp, size, tab0, tab1, tab0, tab1); } else if (off == 2) { mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(sp, dp, size, tab0, tab1, tab0, tab1); } else { mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(sp, dp, size, tab0, tab1, tab0, tab1); } } sl = (mlib_u8 *) ((mlib_u8 *) sl + slb); dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_4(const mlib_u8 *src, mlib_s32 slb, mlib_u16 *dst, mlib_s32 dlb, mlib_s32 xsize, mlib_s32 ysize, const mlib_u16 **table) { mlib_u8 *sl; mlib_u16 *dl; const mlib_u16 *tab; mlib_s32 j; sl = (void *)src; dl = dst; /* row loop */ for (j = 0; j < ysize; j ++) { mlib_u8 *sp = sl; mlib_u16 *dp = dl; const mlib_u16 *tab0 = table[0]; const mlib_u16 *tab1 = table[1]; const mlib_u16 *tab2 = table[2]; const mlib_u16 *tab3 = table[3]; mlib_s32 off, size = xsize * 4; off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1; off = (off < size) ? off : size; if (off == 1) { *dp++ = tab0[(*sp++)]; tab = tab0; tab0 = tab1; tab1 = tab2; tab2 = tab3; tab3 = tab; size--; } else if (off == 2) { *dp++ = tab0[(*sp++)]; *dp++ = tab1[(*sp++)]; tab = tab0; tab0 = tab2; tab2 = tab; tab = tab1; tab1 = tab3; tab3 = tab; size-=2; } else if (off == 3) { *dp++ = tab0[(*sp++)]; *dp++ = tab1[(*sp++)]; *dp++ = tab2[(*sp++)]; tab = tab3; tab3 = tab2; tab2 = tab1; tab1 = tab0; tab0 = tab; size-=3; } if (size > 0) { off = (mlib_addr)sp & 3; if (off == 0) { mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(sp, dp, size, tab0, tab1, tab2, tab3); } else if (off == 1) { mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(sp, dp, size, tab0, tab1, tab2, tab3); } else if (off == 2) { mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(sp, dp, size, tab0, tab1, tab2, tab3); } else { mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(sp, dp, size, tab0, tab1, tab2, tab3); } } sl = (mlib_u8 *) ((mlib_u8 *) sl + slb); dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_3_SrcOff0_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0, s1, s2; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, t4, t5; /* destination data */ mlib_d64 t6, t7, t8; /* destination data */ mlib_d64 t9, t10, t11; /* destination data */ mlib_d64 acc0, acc1, acc2; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ const mlib_u16 *table; sa = (mlib_u32*)src; dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); i = 0; if (xsize >= 12) { s0 = sa[0]; s1 = sa[1]; s2 = sa[2]; sa += 3; #pragma pipeloop(0) for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) { t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); s0 = sa[0]; s1 = sa[1]; s2 = sa[2]; dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; } t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; dp += 3; i += 12; } if (i <= xsize - 8) { s0 = sa[0]; s1 = sa[1]; t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); dp[0] = acc0; dp[1] = acc1; table = table0; table0 = table2; table2 = table1; table1 = table; sa += 2; i += 8; dp += 2; } if (i <= xsize - 4) { s0 = sa[0]; t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); dp[0] = acc0; table = table0; table0 = table1; table1 = table2; table2 = table; sa++; i += 4; dp++; } sp = (mlib_u8*)sa; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_3_SrcOff1_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0, s1, s2, s3; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, t4, t5; /* destination data */ mlib_d64 t6, t7, t8; /* destination data */ mlib_d64 t9, t10, t11; /* destination data */ mlib_d64 acc0, acc1, acc2; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ const mlib_u16 *table; sa = (mlib_u32*)(src - 1); dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); i = 0; s0 = *sa++; if (xsize >= 12) { s1 = sa[0]; s2 = sa[1]; s3 = sa[2]; sa += 3; #pragma pipeloop(0) for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) { t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 23) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s1 << 1) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 >> 7) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 15) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s3 >> 23) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s2 << 1) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s2 >> 7) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 >> 15) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); s0 = s3; s1 = sa[0]; s2 = sa[1]; s3 = sa[2]; dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; } t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 23) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s1 << 1) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 >> 7) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 15) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s3 >> 23) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s2 << 1) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s2 >> 7) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 >> 15) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; s0 = s3; dp += 3; i += 12; } if (i <= xsize - 8) { s1 = sa[0]; s2 = sa[1]; t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 23) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s1 << 1) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 >> 7) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 15) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); dp[0] = acc0; dp[1] = acc1; table = table0; table0 = table2; table2 = table1; table1 = table; sa += 2; i += 8; dp += 2; s0 = s2; } if (i <= xsize - 4) { s1 = sa[0]; t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); dp[0] = acc0; table = table0; table0 = table1; table1 = table2; table2 = table; sa++; i += 4; dp++; s0 = s1; } sp = (mlib_u8*)sa; sp -= 3; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_3_SrcOff2_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0, s1, s2, s3; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, t4, t5; /* destination data */ mlib_d64 t6, t7, t8; /* destination data */ mlib_d64 t9, t10, t11; /* destination data */ mlib_d64 acc0, acc1, acc2; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ const mlib_u16 *table; sa = (mlib_u32*)(src - 2); dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); i = 0; s0 = *sa++; if (xsize >= 12) { s1 = sa[0]; s2 = sa[1]; s3 = sa[2]; sa += 3; #pragma pipeloop(0) for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) { t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 15) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s2 >> 23) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 << 1) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 7) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s3 >> 15) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s3 >> 23) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s2 << 1) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 >> 7) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); s0 = s3; s1 = sa[0]; s2 = sa[1]; s3 = sa[2]; dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; } t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 15) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s2 >> 23) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 << 1) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 7) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s3 >> 15) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s3 >> 23) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s2 << 1) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 >> 7) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; s0 = s3; dp += 3; i += 12; } if (i <= xsize - 8) { s1 = sa[0]; s2 = sa[1]; t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 15) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s2 >> 23) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s1 << 1) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 >> 7) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); dp[0] = acc0; dp[1] = acc1; table = table0; table0 = table2; table2 = table1; table1 = table; sa += 2; i += 8; dp += 2; s0 = s2; } if (i <= xsize - 4) { s1 = sa[0]; t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); dp[0] = acc0; table = table0; table0 = table1; table1 = table2; table2 = table; sa++; i += 4; dp++; s0 = s1; } sp = (mlib_u8*)sa; sp -= 2; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_3_SrcOff3_D1(const mlib_u8 *src, mlib_u16 *dst, mlib_s32 xsize, const mlib_u16 *table0, const mlib_u16 *table1, const mlib_u16 *table2) { mlib_u32 *sa; /* aligned pointer to source data */ mlib_u8 *sp; /* pointer to source data */ mlib_u32 s0, s1, s2, s3; /* source data */ mlib_u16 *dl; /* pointer to start of destination */ mlib_u16 *dend; /* pointer to end of destination */ mlib_d64 *dp; /* aligned pointer to destination */ mlib_d64 t0, t1, t2; /* destination data */ mlib_d64 t3, t4, t5; /* destination data */ mlib_d64 t6, t7, t8; /* destination data */ mlib_d64 t9, t10, t11; /* destination data */ mlib_d64 acc0, acc1, acc2; /* destination data */ mlib_s32 emask; /* edge mask */ mlib_s32 i, num; /* loop variable */ const mlib_u16 *table; sa = (mlib_u32*)(src - 3); dl = dst; dp = (mlib_d64 *) dl; dend = dl + xsize - 1; vis_alignaddr((void *) 0, 6); i = 0; s0 = *sa++; if (xsize >= 12) { s1 = sa[0]; s2 = sa[1]; s3 = sa[2]; sa += 3; #pragma pipeloop(0) for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) { t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s3 >> 7) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s3 >> 15) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s3 >> 23) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); s0 = s3; s1 = sa[0]; s2 = sa[1]; s3 = sa[2]; dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; } t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE); t11 = VIS_LD_U16_I(table2, (s3 >> 7) & 0x1FE); t10 = VIS_LD_U16_I(table1, (s3 >> 15) & 0x1FE); t9 = VIS_LD_U16_I(table0, (s3 >> 23) & 0x1FE); t8 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); acc2 = vis_faligndata(t11, acc2); acc2 = vis_faligndata(t10, acc2); acc2 = vis_faligndata(t9, acc2); acc2 = vis_faligndata(t8, acc2); dp[0] = acc0; dp[1] = acc1; dp[2] = acc2; s0 = s3; dp += 3; i += 12; } if (i <= xsize - 8) { s1 = sa[0]; s2 = sa[1]; t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); t7 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE); t6 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE); t5 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE); t4 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); acc1 = vis_faligndata(t7, acc1); acc1 = vis_faligndata(t6, acc1); acc1 = vis_faligndata(t5, acc1); acc1 = vis_faligndata(t4, acc1); dp[0] = acc0; dp[1] = acc1; table = table0; table0 = table2; table2 = table1; table1 = table; sa += 2; i += 8; dp += 2; s0 = s2; } if (i <= xsize - 4) { s1 = sa[0]; t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE); t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE); t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE); t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE); acc0 = vis_faligndata(t3, acc0); acc0 = vis_faligndata(t2, acc0); acc0 = vis_faligndata(t1, acc0); acc0 = vis_faligndata(t0, acc0); dp[0] = acc0; table = table0; table0 = table1; table1 = table2; table2 = table; sa++; i += 4; dp++; s0 = s1; } sp = (mlib_u8*)sa; sp -= 1; if ((mlib_addr) dp <= (mlib_addr) dend) { num = (mlib_u16*) dend - (mlib_u16*) dp; sp += num; num ++; if (num == 1) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 2) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } else if (num == 3) { s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table2, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table1, 2*s0); acc0 = vis_faligndata(t0, acc0); s0 = (mlib_s32) *sp; sp --; t0 = VIS_LD_U16_I(table0, 2*s0); acc0 = vis_faligndata(t0, acc0); } emask = vis_edge16(dp, dend); vis_pst_16(acc0, dp, emask); } } /***************************************************************/ void mlib_v_ImageLookUp_U8_U16_3(const mlib_u8 *src, mlib_s32 slb, mlib_u16 *dst, mlib_s32 dlb, mlib_s32 xsize, mlib_s32 ysize, const mlib_u16 **table) { mlib_u8 *sl; mlib_u16 *dl; const mlib_u16 *tab; mlib_s32 j, i; sl = (void *)src; dl = dst; /* row loop */ for (j = 0; j < ysize; j ++) { mlib_u8 *sp = sl; mlib_u16 *dp = dl; const mlib_u16 *tab0 = table[0]; const mlib_u16 *tab1 = table[1]; const mlib_u16 *tab2 = table[2]; mlib_s32 off, size = xsize * 3; off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1; off = (off < size) ? off : size; for (i = 0; i < off - 2; i += 3) { *dp++ = tab0[(*sp++)]; *dp++ = tab1[(*sp++)]; *dp++ = tab2[(*sp++)]; size-=3; } off -= i; if (off == 1) { *dp++ = tab0[(*sp++)]; tab = tab0; tab0 = tab1; tab1 = tab2; tab2 = tab; size--; } else if (off == 2) { *dp++ = tab0[(*sp++)]; *dp++ = tab1[(*sp++)]; tab = tab2; tab2 = tab1; tab1 = tab0; tab0 = tab; size-=2; } if (size > 0) { off = (mlib_addr)sp & 3; if (off == 0) { mlib_v_ImageLookUp_U8_U16_3_SrcOff0_D1(sp, dp, size, tab0, tab1, tab2); } else if (off == 1) { mlib_v_ImageLookUp_U8_U16_3_SrcOff1_D1(sp, dp, size, tab0, tab1, tab2); } else if (off == 2) { mlib_v_ImageLookUp_U8_U16_3_SrcOff2_D1(sp, dp, size, tab0, tab1, tab2); } else { mlib_v_ImageLookUp_U8_U16_3_SrcOff3_D1(sp, dp, size, tab0, tab1, tab2); } } sl = (mlib_u8 *) ((mlib_u8 *) sl + slb); dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb); } } /***************************************************************/